1 files changed, 0 insertions, 122 deletions
diff --git a/externals/grill/flext/examples/source/henon.cpp b/externals/grill/flext/examples/source/henon.cpp
deleted file mode 100644
index e48b9555..00000000
--- a/externals/grill/flext/examples/source/henon.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-/* 
-flext examples - henon
-
-Copyright (c) 2003 Thomas Grill (xovo@gmx.net)
-For information on usage and redistribution, and for a DISCLAIMER OF ALL
-WARRANTIES, see the file, "license.txt," in this distribution.  
-
--------------------------------------------------------------------------
-
-This is a simple external featuring the chaotic Henon attractor.
-
-See also http://improv.sapp.org/doc/examples/synthImprov/henontune/henontune.html
-Thanks to David Casal for the pointer!
-
-*/
-
-// IMPORTANT: enable attribute processing (specify before inclusion of flext headers!)
-// For clarity, this is done here, but you'd better specify it as a compiler definition
-// FLEXT_ATTRIBUTES must be 0 or 1, 
-#define FLEXT_ATTRIBUTES 1
-
-
-// include flext header
-#include <flext.h>
-
-// check for appropriate flext version
-#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 401)
-#error You need at least flext version 0.4.1
-#endif
-
-
-class henon:
-	public flext_base
-{
-	FLEXT_HEADER_S(henon,flext_base,Setup)
- 
-public:
-	// constructor 
-	henon(int argc,const t_atom *argv);
-
-protected:
-	void m_bang();
-	void m_reset() { x = y = 0; }
-
-	void m_alpha(float a) { alpha = a; }
-	void m_beta(float b) { beta = b; }
-	
-	float alpha,beta; 
-	float x,y;
-
-private:
-	static void Setup(t_classid c);
-
-	// method callbacks
-	FLEXT_CALLBACK(m_reset)
-	FLEXT_CALLBACK(m_bang)
-	FLEXT_CALLBACK_F(m_alpha)
-	FLEXT_CALLBACK_F(m_beta)
-
-	// define attribute callbacks for variables alpha and beta (with GET and SET properties)
-	FLEXT_ATTRVAR_F(alpha)
-	FLEXT_ATTRVAR_F(beta)
-};
-
-// instantiate the class 
-FLEXT_NEW_V("henon",henon)
-
-
-henon::henon(int argc,const t_atom *argv):
-	alpha(0),beta(0),x(0),y(0)  // initializations
-{ 
-	// define inlets
-	AddInAnything("reset,bang,...");  
-	AddInFloat("alpha");
-	AddInFloat("beta");
-	
-	// define outlets
-	AddOutFloat();  
-
-	// processing command line
-	if(argc == 2 && CanbeFloat(argv[0]) && CanbeFloat(argv[1])) {
-		// two float args
-		alpha = GetAFloat(argv[0]);
-		beta = GetAFloat(argv[1]);
-	}
-} 
-
-void henon::Setup(t_classid c)
-{
-	// register methods
-	FLEXT_CADDBANG(c,0,m_bang);  
-	FLEXT_CADDMETHOD_(c,0,"reset",m_reset);  
-
-    // methods for non-left inlets
-	FLEXT_CADDMETHOD(c,1,m_alpha);
-	FLEXT_CADDMETHOD(c,2,m_beta);  
-
-	// register attributes
-	FLEXT_CADDATTR_VAR1(c,"alpha",alpha);  // register attribute "alpha" 
-	FLEXT_CADDATTR_VAR1(c,"beta",beta);  // register attribute "beta" 
-}
-
-// Trigger output
-void henon::m_bang()
-{
-	float _alpha_ = alpha*1.5f-2.5f;
-	float _beta_ = beta-0.5f;
-
-	float newx = 1 + _alpha_ * x * x + _beta_ * y;
-	float newy = x;
-	x = newx;
-	y = newy;
-
-	float output = (x + 1.0f)/2.0f;
-	if(output < 0)
-		output = 0;
-	else if(output > 1)
-		output = 1;
-	
-	// output value to outlet
-	ToOutFloat(0,output); // (0 stands for the outlet index 0)
-}